2-Amino-3-chloro-1,4-naphthoquinone

Basic Information

View in Editor

CAS Number

2797-51-5

Molecular Formula

C10H6ClNO2

Molecular Weight

207.62 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Powder

Melting Point

199.0 to 203.0 deg-C

Boiling Point

310 ºC

Flash Point

141 ºC

Refractive Index

1.5790 (estimate)

SMILES

View in Editor

C1=CC=C2C(=C1)C(=O)C(=C(C2=O)Cl)N

InChI

InChI=1S/C10H6ClNO2/c11-7-8(12)10(14)6-4-2-1-3-5(6)9(7)13/h1-4H,12H2

InChIKey

OBLNWSCLAYSJJR-UHFFFAOYSA-N

LogP

1.4747000000000001

Topological Polar Surface Area

60.160000000000004 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

335

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

CHEMBL156959
06K-50W
DTXSID1041390
06K
Mogeton
ACNQ
Butanedioic acid,4-dihydro-1,4-dioxo- 2-naphthalenyl)amino]1,2-dioxo]ethyl]-3-oxo-, dimethyl ester
O 6K-quinone
NSC3910
NSC-3910
2-amino-3-chloro-1,4-dihydronaphthalene-1,4-dione
OBLNWSCLAYSJJR-UHFFFAOYSA-
W-107083
RTI1218-1-1
2-Amino-3-chloro-1,4-naphthoquinone
1, 2-amino-3-chloro-
DNDI1416924
WLN: L66 BV EVJ CZ DG
Quinoclamine, PESTANAL(R), analytical standard
EN300-29644
Q2123248
MLS002701536
1,4-Naphthoquinone, 2-amino-3-chloro-
CAA79751
NCI60_014211
NSC642009
BB 0218018
UNII-JN6NK7K14F
QUINOCLAMINE [MI]
A819269
DS-0569

MDL Number

MFCD00001680

Customs Code

2922399021

FAQ

What are the physical and chemical properties of 2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5)?

2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5) is a crystalline solid with a molecular weight of approximately 219.59 g/mol. It is slightly soluble in water and more soluble in organic solvents such as ethanol and acetonitrile. It is known for its reactivity towards nucleophiles and its ability to act as an electron acceptor in redox reactions.

How is 2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5) typically synthesized?

2-Amino-3-chloro-1,4-naphthoquinone is typically synthesized via the chlorination of 1,4-naphthoquinone followed by the amination of the resulting 3-chloro-1,4-naphthoquinone. This process often employs thionyl chloride as the chlorinating agent and aniline as the amine source. The reaction yields a product with high selectivity and good yield under appropriate conditions.

What industries use 2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5)?

2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5) finds applications in various industries. It is used in the development of dyes and pigments, as a precursor in the synthesis of other quinone derivatives, and in the production of pharmaceuticals. Additionally, it is utilized in the manufacturing of organic semiconductors and as an intermediate in the synthesis of sensors and electronic materials.

What precautions should be taken when handling 2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5)?

When handling 2-Amino-3-chloro-1,4-naphthoquinone (CAS: 2797-51-5), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Handle the compound in a well-ventilated area or a fume hood to minimize exposure to its vapors. Store it in a cool, dry place away from heat sources and incompatible chemicals. In case of a spill, neutralize the material with a base and dispose of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal information.